/*
 *	This file is part of Lounge-Cast.
 *
 *  Author:  	Markus Moormann
 *	E-mail:  	mmoorman@uni-osnabrueck.de
 *	Copyright:	University of Osnabrueck (Zentrum Virtuos)
 * 	Website:	www.uni-osnabrueck.de
 *	Date:		16.02.2011
 *
 *	Lounge-Cast is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *	Lounge-Cast is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Lounge-Cast.  If not, see <http://www.gnu.org/licenses/>.
 */
package multimedia.control.command.preview
{
	import com.adobe.cairngorm.commands.ICommand;
	import com.adobe.cairngorm.commands.SequenceCommand;
	import com.adobe.cairngorm.control.CairngormEvent;
	
	import flash.events.TimerEvent;
	import flash.utils.Timer;
	
	import multimedia.control.event.preview.ChangeStateEvent;
	import multimedia.model.ModelLocator;
	
	public class ChangeStateCommand extends SequenceCommand implements ICommand
	{	
		private var model:ModelLocator;
		
		private var e:ChangeStateEvent;
		
		override public function execute(event:CairngormEvent):void
		{	
			this.model = ModelLocator.getInstance();
			this.e = event as ChangeStateEvent;
			this.nextEvent = e.nextEvent;
			
			e.object[e.name] = e.stateName;
			var timer:Timer = new Timer(50,1);
			timer.addEventListener(TimerEvent.TIMER,
				function nextCommand(event:TimerEvent):void
				{
					executeNextCommand();
				});
			timer.start();
		}
	}
}